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Maths I · End Term · 22 Dec 2024 (Forenoon)

BSMA1001 · 16 questions · 50 marks · 90 min

Answer key Take as mock

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

BSMA1001 · Mathematics for Data Science I

End Term · 22 Dec 2024 (Forenoon)

Official Paper

Examination Instructions & Guidelines

Solve on notebook/paper first before checking solutions.
MCQ: Exactly 1 option is correct. Negative marking applies.
MSQ: One or more options correct. Select all to score.
NAT: Numerical response. No negative marking.
Scientific calculator allowed for all calculations.
Official answer key is sealed at the end of this sheet.

Q1MSQ4 Marks·Choose all correct options
Key ↓
1. A
2. B
3. C
4. D
Q2MSQ4 Marks·Choose all correct options
Asked 6 times Key ↓
1. A
2. B
3. C
4. D
Q3MSQ3 Marks·Choose all correct options
Key ↓
1. AThe Number of edges is 8.
2. BThe Number of vertices is 5.
3. CThe Number of edges is 7.
4. DEach vertex has degree 3.
Q4MSQ3 Marks·Choose all correct options
Asked 3 times Key ↓
1. A
2. B
3. C
4. D
Q5MCQ4 Marks·Choose one option
Key ↓
1. A
2. B
3. C
4. D
Read the passage below, then answer Q6–Q7
Q6MCQ3 Marks·Choose one option
Asked 2 times Key ↓
Which of the following options is/are true?
1. A
2. B
3. C
4. D
Q7MCQ3 Marks·Choose one option
Asked 3 times Key ↓
Which of the following option is true?
1. A
2. B
3. C
4. D
Read the passage below, then answer Q8–Q9
Q8NAT2 Marks·Write the number
Asked 6 times Key ↓
Your answer:
Q9MSQ2 Marks·Choose all correct options
Asked 6 times Key ↓
Which of the following option(s) is(are) correct?
1. A
2. B
3. C
4. D
Read the passage below, then answer Q10–Q11
Based on the above data, answer the given subquestions.
Q10NAT2 Marks·Write the number
Key ↓
Your answer:
Q11NAT2 Marks·Write the number
Asked 2 times Key ↓
Your answer:
Read the passage below, then answer Q12–Q13
Q12NAT2 Marks·Write the number
Asked 5 times Key ↓
Your answer:
Q13NAT2 Marks·Write the number
Asked 3 times Key ↓
Enter your answer correctly to two decimal places.
Your answer:
Q14NAT5 Marks·Write the number
Asked 4 times Key ↓
Your answer:
Q15NAT5 Marks·Write the number
Asked 2 times Key ↓
Your answer:
Q16NAT4 Marks·Write the number
Asked 4 times Key ↓
Your answer:

Official Key

Master Answer Key & Explanations

Official answer keys from IIT Madras BS past papers. Click any question to review.

Reveal Key

Q1A, C

Q2B, D

Q3B, C

Q4B, C

Q5D

Q6D

Q7A

Q82

Q9B, C

Q101

Q1114

Q1211

Q130.12 to 0.13

Q143

Q1523

Q161

Questions and answer keys are reproduced from the official IIT Madras BS papers. BTechi is not affiliated with IIT Madras.